I guess every generation needs its obligatory cute pink Pokémon to follow the gang around. Kanto had Purin, and now Jouto has Bull. You do feel kinda sorry for Bull in this episode - all she wants to do is run around and bite things on the ***. Kaneyo is oblivious to her longing, and yet she never really comes across as antagonistic.
Musashi and Kojirou are real jerks in this one, aren't they? They actually use Nyasu as bait, for God's sake, when they're trying to nab Bull out of the mansion. And yet they're still funny. The final battle scene where Bull attacks Musashi and Kojirou's Pokémon is really good, especially once Kojirou sends out Utsubot. The visual of Bull flinging Utsubot around by its lip, while Kojirou is still sticking out of its mouth, is absolutely hilarious.
Onigiri sighting! According to Bulbapedia, the dub called them "popcorn balls" this time. Man, I am so glad I don't watch the American version of this show anymore.
Kasumi's face when she gets the map to famous people's houses is really cute. That's all I gotta say about that. Speaking of cute, Pikachu and Togepi playing around in Bull's private training room and relaxing in the pool got a chuckle out of me too. Also, nice timing in the battle sequence where Satoshi sends out Heracross, who immediately starts sucking a flower, prompting a classic anime faint from Satoshi. The music editing helps that gag, too!